| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,746 | +14.3% |
| 2023/12 | 13,773 | +8.3% |
| 2022/12 | 12,714 | +11.3% |
| 2021/12 | 11,423 | +6.2% |
| 2020/12 | 10,758 | +8.5% |
| 2019/12 | 9,917 | +11.9% |
| 2018/12 | 8,866 | -15.5% |
| 2017/12 | 10,488 | +16.8% |
| 2016/12 | 8,982 | +107.6% |
| 2015/12 | 4,326 | -50.2% |
| 2014/12 | 8,693 | +10.2% |
| 2013/12 | 7,890 | +27.6% |
| 2012/12 | 6,182 | -7.5% |
| 2011/12 | 6,680 | - |